2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/230471We present recent results for the Landau-gauge gluon and ghost propagators in SU(3) lattice gluodynamics obtained on a sequence of lattices with linear extension ranging from L=64 to L=96 at $β= 5.70$, thus reaching "deep infrared" momenta down to 75 MeV. Our gauge-fixing procedure essentially uses a simulated annealing technique which allows us to reach gauge-functional values closer to the global maxima than standard approaches do. Our results are consistent with the so-called decoupling solutions found for Dyson-Schwinger and functional renormalization group equations.6 pages, 5 figures. References added, minor changes to match published versionHigh Energy Physics - LatticeHigh Energy Physics - Phenomenologytext